SEBASTIAN MIELCARSKI "NET CONSULTING"

70.22.Z - Head office activities and management consultancy

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

47.91.Z - Intermediary retail sale, non-specialized

49.31.Z - Scheduled road passenger transport

49.41.Z - Road freight transport

52.10.B - Warehousing and storage of other goods

52.21.Z - Support activities for land transport

68.20.Z - Rental and management of own or leased real estate

69.20.Z - Accounting, bookkeeping and tax consultancy

71.11.Z - Architectural activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.29.Z - Rental and leasing

81.10.Z - Auxiliary activities related to maintaining buildings

81.21.Z - General cleaning of buildings

81.30.Z - Landscaping services

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

93.13.Z - Fitness club activities